baber/WOPTO huggingface dataset:
Patent JP-2011147975-A (JP)
Title: Semi-solid metal pressure casting apparatus and semi-solid metal pressure casting process
Inventor: IOKURA MOTOAKI
IPC: B22D17/20
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-solid metal pressure casting apparatus and a semi-solid metal pressure casting process, which achieve stable product quality by a continuous operation without affecting a cycle time, and achieve reduction in production cost and reduction in sizes of production equipment.  <P>SOLUTION: A first pressure casting apparatus has a long cooling jig 18 which is installed at a slant with respect to a vertical direction. A melt is supplied to the cooling jig 18 and is made to flow on a bottom surface 36a of the cooling jig, whereby a solid phase is generated in the melt to obtain a semi-solid slurry, and the semi-solid slurry is transferred into and solidified in a cavity of a mold to obtain a casting. The first pressure casting apparatus further has a release agent application unit 42, and a release agent 44 is applied by the application unit 42 to the bottom surface 36a of the cooling jig in a direction toward a supply of the molten metal at an angle of less than 90° before supplying the molten metal to the cooling jig 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139875-A (JP)
Title: Diaper cover
Inventor: TANABE SATSUKI
IPC: A61F13/66
Filed: 2010-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive diaper cover in which one diaper cover is transformed by a simple operation (to a skirt shape which looks like shorts widely-open in front), which does not need to change covers when walking and sleeping in the bed, which is made of an outer surface waterproof cloth and an inner surface water absorbing cloth to absorb dirt and prevents the dirt from leaking outside, which is freely washed and is kept clean, promotes an ecologically-friendly life for a diaper that encircles the body, and reduces an amount of garbage, when a person who needs a diaper wears the ecological diaper cover.  <P>SOLUTION: The diaper cover is made of the outer surface waterproof cloth 1 and the inner surface water absorbing cloth 2. Then, a part around a back bodice B waist, a part around a front bodice A waist, and right and left crotch parts are made elastic in a fully expanded state, whereas fastener components 3 are attached to both ends of the part around the back bodice B waist, right and left crotch both ends, and a middle part of the back bodice B both sides, respectively. In the form of shorts, fastener components 4 are attached to contact points between a line around the back bodice B waist and both ends of the part around front bodice A waist. A loop 5 is attached to the center of the front bodice A on the outer surface and a crotch part on the inner surface is covered with a vinyl 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156034-A (JP)
Title: Absorptive article
Inventor: ABE CHIKA
IPC: A61F13/56
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article capable of being fixed to shorts without damaging fitting on the rear side and being smoothly put on without deviation stopping adhesive layers sticking to each other.  <P>SOLUTION: Release paper covering respective adhesive layers comprises: release paper 30 for the front side, for integrally covering a main body deviation stopping adhesive layer 11F and a wing deviation stopping adhesive layer 12 formed on the front side of a sanitary napkin 1; and release paper 31 for the rear side, for releasably covering respective hip deviation stopping adhesive layers 13 and a main body deviation stopping adhesive layer 11B facing the area in the individually packaged state of the sanitary napkin 1. The release paper 31 for the rear side is formed in a cylindrical shape having an opening 31a in the anteroposterior direction of the sanitary napkin 1 and release treatment is executed to the outer peripheral surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140910-A (JP)
Title: Electrode substrate and photoelectric conversion element
Inventor: MATSUI HIROSHI
IPC: H01M4/66
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the characteristic deterioration of an electrode substrate 1 having a metal wiring layer 12 and a transparent conductive layer 11, due to the corrosion of the metal wiring layer 12 or a leak current from the metal wiring layer 12.  <P>SOLUTION: The surface of the metal wiring layer 12 is insulated and coated with a plurality of insulating layers 14. The electrode substrate 1 in this construction is used to form a photoelectric conversion element. Thus, the photoelectric conversion element having high photoelectric conversion efficiency is obtained, wherein the metal wiring layer 12 is surely shielded from electrolytic solution and its corrosion or leak current is effectively suppressed. The insulating layers 14 are preferably formed of materials containing glass components. Particularly, they are preferably formed by printing paste containing glass frit. The metal wiring layer 12 is preferably formed in a printing method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163369-A (JP)
Title: Folding fixing device for folding structure
Inventor: CHU SHAO HUA
IPC: F16C11/04
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and easily operated folding fixing device for a folding structure such as a bicycle frame.  <P>SOLUTION: Both abutting ends of a structure unit 11 including a first structure 111 and a second structure 112 serving as folding frame structures respectively are formed as a first pivot 131 and a second pivot 132 rotated around bolts 135, 135 serving as shafts, and the bolts are supported and fixed between a pair of base units 14. The abutting surfaces of a fixing pin comprising a T-shaped protrusion, and a pivot unit are provided with mutually fitted recessed grooves 154 and plus tenons 134 respectively, and the upper edges of the base units are pressed and fixed by a pressure fitting body 153 resiliently projected from the T-shaped protrusion of the fixing pin. When folding, the pressure fitting body is pushed in to release the pressure of the fixing pin, and the fixing pin is pressed down to release fitting of the pivot unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132685-A (JP)
Title: Polymer-platinum compound
Inventor: DUNCAN RUTH
IPC: A61K47/48
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymer-platinum compound having anti-tumor activity in vivo.  <P>SOLUTION: A polymer-platinum compound for use in tumor treatment is described. The compound is composed of a polymer backbone having platinum-containing side chains disposed at intervals along the polymer backbone. These side chains are composed of an oligopeptide attached at one end to the backbone and at the other end to the platinum compound. In one aspect, the invention includes a composition for use in a tumor treatment, which contains a polymer-platinum complex compound designed so as to accumulate at the tumor site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164793-A (JP)
Title: Electronic commodity sales system, method for electronic transaction of gift certificate, gift certificate sales site, and commodity sales site
Inventor: SHIMADA MASAYUKI
IPC: G06Q30/06
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic commodity sales system, capable of providing a gift certificate for a commodity group corresponding to a purpose of a gift sender.  <P>SOLUTION: The electronic commodity sales system connected to a plurality of terminal devices through a communication line and capable of issuing a gift certificate and performing commodity sales using the gift certificate includes: a conditional expression generation part for generating a conditional expression indicating a condition of commodities allowed to be purchased by the gift certificate by using classification information of the commodities as a conditional variable in accordance with a request of the terminal device; a gift certificate issuing part for issuing a gift certificate in which information indicating the conditional expression generated by the conditional expression generation part is set; a commodity memory for storing the identification information of each commodity and classification information of the commodity by associating them with each other; and a purchasable commodity presentation part for displaying commodities indicated by commodity identification information stored in the commodity memory by being associated with the classification information which is indicated by information received from the terminal device and satisfies the conditional expression set in the gift certificate as commodities allowed to be purchased by the gift certificate indicated by the received information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162216-A (JP)
Title: Lid with virgin seal
Inventor: KOBAYASHI JUICHI
IPC: C08L23/04
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid with a virgin seal that is not sticky and excels in the opening performance of a virgin seal portion.  <P>SOLUTION: The lid with the virgin seal is formed from a resin composition containing crystalline propylene polymer as a component (A), amorphous or low crystalline propylene polymer as a component (B), and an ethylene-α-olefin copolymer as a component (C), where the total of the components (A), (B) and (C) is 100 wt.%, the content of the component (A) is 30 to 90 wt.%, the content of the component (B) is 5 to 40 wt.%, and the content of the component (C) is 5 to 40 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165858-A (JP)
Title: Semiconductor package
Inventor: TOOYAMA KIMIHIRO
IPC: H01L23/12
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing parasitic inductance by a practical mounting method.  <P>SOLUTION: A surface layer of a semiconductor package 1 is provided with a ground pad having a plurality of comb-tooth-shaped ground pads 31 which are connecting points for wire bonding and protruded on the surface layer of the semiconductor package. Power-supply pads 25 are arranged between the comb-tooth-shaped ground pads. Two long and short ground wires are arranged in one comb-tooth-shaped ground pad 31. Also, two long and short power-supply wires are arranged in one power-supply pad 25. By arranging the long ground wire 12-2 and the long power-supply wire 11-2 to be parallel and close to each other and arranging the short power-supply wire 11-1 and the short ground wire 12-1 to be parallel and close to each other, the parasitic inductance is decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163013-A (JP)
Title: Bolt connecting structure
Inventor: HARA MORIYA
IPC: E21D11/38
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt connecting structure capable of effectively preventing leakage of moisture from a natural ground side, even when unevenness and the like occur on a surface of a concrete layer.  <P>SOLUTION: This bolt connecting structure includes a washer for being arranged on an opening, on the side of insertion of a bolt body, of a bolt connecting body, and a water sealing member for being arranged between the washer and a waterproof sheet; and the washer comprises a body portion which has a surface, facing the opening, formed in such a spherical shape as to swell to the side of the opening, and a pressing portion which abuts on the waterproof sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163672-A (JP)
Title: Water heater
Inventor: OMURA MINEMASA
IPC: F24H1/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of suppressing sharp decline in compressor performance even when a temperature of water introduced to a water heat exchanger is lowered and of performing efficient operation over a condition in a wide range.  <P>SOLUTION: The water heater includes: a refrigerating cycle 3 formed by interconnecting a two-stage compressor 7 having an injection port P between a low stage and a high stage, a first gas cooler 9, a second gas cooler 11, a first flow control valve 13 and an air heat exchanger 15 by refrigerant piping 19 so as to make a refrigerant flow sequentially; a water cycle 5 having water piping 37 wherein water is made to flow from the second gas cooler 11 through the first gas cooler 9 and heat exchange is performed with a refrigerant made to flow in the first gas cooler 9 and the second gas cooler 11; and an injection circuit 21 branched from a branch point A between the first gas cooler 9 and the second gas cooler 11 in the refrigerant piping 19, merged at a merging point B between the first flow control valve 13 and the air heat exchanger 15 and supplying the refrigerant to the injection port P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167013-A (JP)
Title: Switching power supply circuit, and load short circuit protection method for the same
Inventor: NISHIKATA YASUE
IPC: H02M3/155
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the heat generation of a semiconductor device cannot be suppressed sufficiently in case of a load short circuit in a conventional switching power supply circuit.  <P>SOLUTION: A switching power supply circuit includes: a PWM-signal generating circuit 10 for generating a PWM signal changing a pulse width in response to a voltage level of an output voltage VOUT; a short circuit protection-signal generating circuit 20 for output of a short circuit protection signal PCLK having pulses having the length of one period longer than the PWM signal and the pulse width is fixed; and a driving-pulse changeover circuit 30 for output of either one of the PWM signal and the short circuit protection signal PCLK to an output-stage circuit (DP) generating the output voltage VOUT. The driving-pulse changeover circuit 30 outputs the short circuit protection signal PCLK when the output voltage VOUT lowers in a degree deciding that the output voltage VOUT is under a short circuit state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170044-A (JP)
Title: Particle dispersion liquid for display, displaying medium, and display device
Inventor: YAMAMOTO YASUO
IPC: G02F1/167
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle dispersion liquid for display which achieves clear multicolor display.  <P>SOLUTION: The particle dispersion liquid for display contains: first colored particles which are electrified with positive polarity, move in accordance with an electric field, and are colored with a first color which is different from white color; second colored particles which are electrified with negative polarity, move in accordance with the electric field, and are colored with a second color which is different from the white color and the first color; first white particles which are electrified with positive polarity, move in accordance with the electric field, are smaller in volume average particle size than the first colored particles and the second colored particles, smaller in movement speed than the first colored particles and the second colored particles, and white in color; second white particles which are electrified with negative polarity, move in accordance with the electric field, are smaller in volume average particle size than the first colored particles and the second colored particles, move at speed slower than the first colored particles and the second colored particles, and are white; and a dispersion medium which disperses the first colored particles, second colored particles, first white particles and second white particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170611-A (JP)
Title: Information providing device, information providing method, and computer program
Inventor: ORITO TOSHIHIKO
IPC: G06F13/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To select and provide notice information useful to a user or others from notice information of RSS feed or the like.  <P>SOLUTION: An information providing device includes: a notice information memory for storing notice information received in the past from in notice information which is information about contents and locations of documents existing on a network and is notified to a prescribed person; a mail memory for storing electronic mail transmitted or received in the past by a prescribed person; a degree of association evaluating unit for evaluating the degree of association of e-mail selected by an operator in the e-mail stored in the mail memory with each notice information stored in the notice information memory; and a selection unit for selecting notice information in accordance with evaluation results of the degree of association evaluating unit, and providing the selected notice information to the operator, a person designated by the operator, or a storage area on the network designated by the operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168168-A (JP)
Title: Electric power steering device
Inventor: TAKAHASHI TOSHIHIRO
IPC: B62D6/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device that satisfactorily mitigates the shock upon hitting an end, and provides enough assist power.  <P>SOLUTION: A microcomputer 41 includes a steering angular velocity limiting section 61 calculating an angular velocity limit so that the angular velocity limit becomes smaller corresponding to the increase of steering angle θs, when the steering angle θs is equal to or more than a prescribed steering angle near a steering end. The steering angular velocity limiting section 61 corrects a q-axis voltage command value Vq* to suppress a motor rotation angular velocity ωm when steering angular velocity ωs is larger than the angular velocity limit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171535-A (JP)
Title: Light source device, and head-mounted display
Inventor: KAI NOBURO
IPC: G02B27/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of downsizing a head-mounted display, and a head-mounted display including the same.  <P>SOLUTION: This light source device 10 includes a green laser diode 25, a blue laser diode 35, a red laser diode 45 and a dichroic prism 60 selectively transmitting/refracting light from them. The green laser diode 25 having the largest colorific value and having a large radiator 20 is arranged at a position facing an emission port 50 by interposing the dichroic prism 60. The width B of the radiator 20 is formed to be set smaller than a width C from the outside of the blue laser diode 35 to the outside of the red laser diode 45. Thereby, The visual field of a user is never disturbed by the radiator 20 having the largest size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169039-A (JP)
Title: Ignition switch device
Inventor: TAKEUCHI MASAYUKI
IPC: H01L31/042
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition switch device which does not burden on-vehicle battery, and can continuously light a key hole under a dark circumstance during nighttime etc.  <P>SOLUTION: The ignition switch device is fitted to a cylinder body S of a vehicle with a key hole Ra of a rotor R arranged in the cylinder body S facing outside. The ignition switch device includes an LED 2 (a lighting means) lighting the key hole Ra, a secondary battery 3 capable of supplying power to the LED 2 and of storing power, and a light receiving part 4a receiving the light from the outside. The ignition switch device further includes a solar battery 4 capable of generating power according to the light amount received by the light receiving part 4a, and of supplying the power obtained by the power generation to the secondary battery 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168224-A (JP)
Title: Opening-closing mechanism of opening-closing member and vessel
Inventor: NEMOTO TAKEHIKO
IPC: B60N3/10
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-closing mechanism of an opening-closing member and a vessel, capable of reducing opening-closing force required for opening-closing operation of the opening-closing member with an inexpensive structure, and capable of holding the opening-closing member in its state when opening or closing the opening-closing member.  <P>SOLUTION: Energizing force F of a spring member 50 generates component force F1 for engaging an engaging part 42B with an engaging object part 52A by energizing an arm member 40 toward the rotational center of the arm member 40 and component force F2 for generating the moment for rotating the arm member 40 in the closing direction of the opening-closing member 18. Thus, the opening-closing force required for the opening-closing operation of the opening-closing member 18 is reduced with the inexpensive structure, and the opening-closing member 18 can be held in an opening position and a closing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174974-A (JP)
Title: Hard coat film
Inventor: YABUHARA YASUSHI
IPC: G02B1/11
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film which has an outstanding hard coat property, an antistatic property and transparency and which suppresses whitening of a hard coat layer surface.  <P>SOLUTION: In the hard coat film, a hard coat layer is formed by using a coating solution and a fluorine series leveling agent on at least one surface of a transparent base material. The coating solution is prepared by blending an electroconductive material, which includes an ionization radiation curing resin containing a polyfunctional monomer having two or more (meth)acryloyl groups in a molecule and at least one kind among metal oxide particles of ATO, ITO, Sb<SB>2</SB>O<SB>5</SB>, TiO<SB>2</SB>, ZnO<SB>2</SB>and Ce<SB>2</SB>O<SB>3</SB>, with one or more kinds of solvent 1 for dissolving or swelling the transparent base material and a solvent 2 for stably dispersing the electroconductive material. Center line mean height (Ra) and irregularity mean space (Sm) of the hard coat layer are 0.010 μm or less and 0.15 mm or more, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227544-A (JP)
Title: Leg-surrounding opening forming apparatus, and method of manufacturing absorbent article
Inventor: YAMAMOTO KOKI
IPC: A61F13/49
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg-surrounding opening forming apparatus and a method of manufacturing an absorbent article, that are capable of more surely preventing manufacturing defects of absorbent articles while reducing apparatus breakdown when manufacturing leg-surrounding opening areas of different sizes.  <P>SOLUTION: The leg-surrounding opening forming apparatus 100 includes: a cutter roller 110 provided on the outer periphery with blades 112 to cut predetermined regions 44 corresponding to L-size opening areas 40L in a web 7, and configured to rotate at a fixed speed when leg-surrounding opening areas 40 of a single size are formed; an anvil roller 120 facing the cutter roller 110 across the web 7; and a control unit 130 configured to control a cutter circumferential speed c. The control unit 130 is configured to control the cutter circumferential speed c so as to be equal to a conveyance speed v of the web 7 when the L-size opening areas 40L are formed, and to control the cutter circumferential speed c to be higher than the conveyance speed v of the web 7 when M-size opening areas 40M are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT